A northerly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For La Rochelle - Vieux-Port :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation. In the evening, changeable skies clearing completely.
No precipitation. SSE wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.